Use method:
Replacing your shaver head is simple. Just press on the sides and click off your current head. To fit the new shaver head, simply click it onto the shaver.
PEAK PERFORMANCE: to maintain your best shave, we recommend replacing the shaver head every 18 months
ADAPTIVE SHAVING: with pressure-sensitive blades that automatically retract to protect your skin
SIMPLE REPLACEMENT: easily attach your new shaver head - just by clicking it on
Made in Germany
73S Series 7 Shaver Head:
This replacement head compatible with all series 7 shavers and part of series 9 shavers : 720, 740, 730, 750, 760, 790, 799, 7840s, 7865cc,7898cc, 7840s, 7842s, 7850cc, 7855cc, 7865cc, 7880cc, 7867cc, 9565, 9566, 9781, 790cc, 720cc, 730cc, 735s, 750cc, 760cc, 790cc, 795cc. and so on...